Safety protection type aerial work hanging basket
By designing a ring-shaped hanging basket structure, a buffer frame and spring buffer, and a counterweight block to adjust the center of gravity, the safety protection high-altitude work hanging basket solves the problems of hanging basket shaking and collision, and achieves stability and safety during the construction process.
Patent Information
- Application Number
- CN202422533007.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-21
AI Technical Summary
During the suspension process, conventional hanging baskets will shake and collide violently with building walls due to gusts of wind and uneven loads. The lack of effective buffering causes shaking and swinging, increasing the risk of falling from heights.
A safety protection type aerial work hanging basket is designed, which adopts a ring structure, a buffer frame and a spring connection. The buffer frame and the spring buffer the collision force, the counterweight block adjusts the center of gravity, and a protective platform and a wire rod are set to stabilize the hanging basket to reduce shaking and swinging.
It can effectively cushion the shaking and swinging of the hanging basket, improve stability, reduce the risk of falling from height, and ensure the safety of construction workers.
Smart Images
Figure CN223317517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a construction hanging basket, in particular to a safety protection type high-altitude operation hanging basket. Background Art
[0002] A hanging basket is a construction tool for aerial operations in construction projects. It is often used for curtain wall installation, exterior wall cleaning, personnel movement, etc. It is erected on a building or structure through a cantilever mechanism. The cantilever mechanism lowers the steel wire rope, and the lifting mechanism drives the suspension platform. The construction facility runs up and down along the facade of the building or structure through the steel wire rope. It is also a working platform set up for the operator.
[0003] When a conventional hanging basket lifts people up and down along the wire rope, it is affected by gusts of wind, uneven load distribution during lifting, and constant changes in the internal center of gravity. The suspended hanging basket will form a pendulum effect, causing the hanging basket to shake. The hanging basket may also collide with the building wall. When the impact force is large, the force of the rigid collision has no effective buffering, causing the hanging basket to shake and swing violently. When people cannot control the shaking of the hanging basket, they may panic and feel uncomfortable, and may cause workers to lose balance, and workers may be at risk of falling from a height. Utility Model Content
[0004] In order to overcome the disadvantages of the hanging basket swinging and colliding with the building wall, the rigid collision force has no effective buffering, resulting in violent shaking and swinging of the hanging basket. When people cannot control the shaking of the hanging basket, they may panic and feel uncomfortable, and may cause workers to lose balance and face the risk of falling from a height. The purpose is to provide a safety protection type aerial work hanging basket with collision buffering protection.
[0005] The technical solution of the utility model is: a safety protection type aerial work hanging basket, including an operating platform, a support frame, a safety fence, a safety lock, a hoist, a rotating fence, a guide block, a buffer frame and a spring. Three support frames are arranged at intervals on the upper part of the operating platform, and a safety fence is arranged around the outside of the support frame. The bottom of the safety fence is fixedly connected to the operating platform. Safety locks are arranged on the upper part of the support frame, and hoists are arranged below the safety locks on the outer side of the upper part of the support frame. One section of the safety fence is opened, and a rotating fence is arranged on the vacant section. One end of the rotating fence is rotatably connected to the safety fence, and the other end is connected to the outer side of a support frame, and a locking piece is provided at the connection between the rotating fence and the support frame. Three guide blocks are evenly spaced at the lower part of the operating platform, and buffer frames are slidably provided on the inner sides of the guide blocks. The buffer frames are composed of a connecting frame and a buffer plate. Springs are arranged in the guide blocks, and the buffer frames are elastically connected to the guide blocks through springs.
[0006] As an optimal technical solution of the utility model, it also includes a protection platform. Three protection platforms are arranged on the periphery of the operating platform. There are gaps between the protection platforms for the wire rope to pass through. The position of the gaps is opposite to the upper hoist and safety lock.
[0007] As a preferred technical solution of the present invention, it also includes a storage platform, and the storage platform is fixedly provided on the inner side of the operating platform.
[0008] As an optimal technical solution of the utility model, it also includes a wire rod. Three wire rods are arranged outside the operating platform. The wire rods are respectively arranged in the gaps between the protective platforms and are located in the same line as the safety lock and hoist on the same side.
[0009] As an optimal technical solution of the utility model, it also includes a support seat, a flexible connecting block and a counterweight block. The support seat is fixedly connected to the lower part of the storage platform, a flexible connecting block is provided at the lower part of the storage platform, and the lower part of the flexible connecting block is connected to the counterweight block, and the counterweight block swings inside the support seat.
[0010] As a preferred technical solution of the present invention, the buffer plate on the buffer rack is made of a flexible material and is provided with adsorption parts or pressure extraction holes on the outside.
[0011] The beneficial effect of the utility model is that the utility model connects multiple steel ropes by setting a circular hanging basket and multiple ring-shaped lifting mechanisms. When personnel move in the hanging basket during construction, the ring-shaped lifting mechanisms restrain each other, and the tilt angle of the hanging basket will not be too large, which is more stable. At the same time, a buffer frame is provided, and the force when the hanging basket collides with the wall is buffered by the connected spring, thereby weakening the stress of the collision, performing effective buffering and protection, avoiding violent shaking and swinging of the hanging basket, and ensuring the safety of construction personnel.
[0012] The utility model provides a storage platform separated from the operating platform in the hanging basket, and divides people into sections by the two platforms, thereby avoiding construction tools placed on the operating platform, which would restrict people's movements and reduce the possibility of people being tripped by objects on the operating platform.
[0013] The utility model provides a swingable counterweight block at the lower part of the hanging basket, so that the center of gravity of the hanging basket can be adjusted in time when the hanging basket is tilted, thereby improving the stability of the hanging basket when in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the guide block, buffer frame and spring of the utility model.
[0016] Figure 3It is a schematic diagram of the three-dimensional structure of the conductor rod and the support base of the utility model.
[0017] Figure 4 This is a cross-sectional view of the storage platform, flexible connecting block, and weight block of the utility model.
[0018] Among them: 1: operating platform, 2: support frame, 3: safety fence, 4: safety lock, 5: hoist, 6: rotating fence, 7: protection platform, 8: guide block, 9: buffer frame, 10: spring, 11: storage platform, 12: wire rod, 13: support seat, 14: flexible connection block, 15: counterweight block. DETAILED DESCRIPTION
[0019] The above scheme is further described below with reference to specific examples. It should be understood that these examples are intended to illustrate the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer. The implementation conditions not specified are generally those used in routine experiments.
[0020] Example 1: A safety protection type aerial work hanging basket, such as Figure 1-4As shown, it includes an operating platform 1, a support frame 2, a safety fence 3, a safety lock 4, a hoist 5, a rotating fence 6, a guide block 8, a buffer frame 9 and a spring 10. The hanging basket is annular as a whole, so the operating platform 1 laid at the bottom of the hanging basket is annular. The operating platform 1 is made of metal material and is used for standing personnel. It is an operating platform for operators. The upper side of the operating platform 1 should be provided with anti-slip grooves to increase the anti-slip effect. Three support frames 2 are arranged at intervals on the upper part of the operating platform 1. The height of the support frames 2 will be similar to that of the construction workers. People can pass through the inside of the support frames 2 and move unrestricted in the hanging basket. The outside of the support frames 2 is surrounded by a safety fence 3 for safety protection of personnel. The bottom of the safety fence 3 is fixedly connected to the operating platform 1. The upper part of the support frames 2 is provided with a safety lock 4 that can be inserted into the wire rope and is used to maintain the wire rope from tilting. A hoist 5 that drives the hanging basket to climb or descend is provided below the safety lock 4 on the outer side of the upper part of the support frame 2. The safety lock 4 passes downward from the inside and passes through the hoist 5 and passes out from the bottom of the hoist 5. The safety lock 4 and the hoist 5 are both known and indispensable components on the hanging basket. The safety fence 3 is provided with a gap, where a rotating fence 6 is provided. The rotating fence 6 can be rotated to open, and people enter the operating platform 1 through the passage when the rotating fence 6 is opened. One end of the rotating fence 6 is rotatably connected to the safety fence 3, and the other end is connected to the outside of a support frame 2, and a locking piece is provided at the connection between the rotating fence 6 and the support frame 2. The rotating fence 6 can only be rotated open when the construction personnel open the locking piece. Three guide blocks 8 are evenly spaced at the bottom of the operating platform 1. The inner sides of the guide blocks 8 are all slidably provided with a buffer frame 9. The buffer frame 9 consists of a connecting frame and a buffer plate. The buffer plate of the buffer frame 9 is arc-shaped, not easily bent by force, and has a stronger structure. The contact before collision is more firm. Springs 10 are provided in the guide blocks 8, and the buffer frame 9 is elastically connected to the guide blocks 8 through the springs 10;
[0021] By setting up a circular hanging basket and multiple ring-shaped hoists 5, the safety lock 4 is connected to multiple steel ropes. When personnel move in the hanging basket during construction, the ring-shaped lifting mechanism restrains the connected steel ropes. In this way, the tilt angle of the hanging basket will not be too large and it will be more stable. At the same time, a buffer frame 9 is set to buffer the force when it collides with the wall through the connected spring 10, weakening the stress of the collision, performing effective buffering and protection, avoiding violent shaking and swinging of the hanging basket, and ensuring the safety of construction personnel.
[0022] Example 2: Based on Example 1, Figure 1As shown, a protective platform 7 is also included. Three protective platforms 7 are arranged on the periphery of the operating platform 1 to surround the operating platform 1. The protective platforms 7 are composed of a frame and a flat metal protective net. There are gaps between the protective platforms 7 for the wire rope to pass through. The position of the gap is opposite to the upper hoist 5 and the safety lock 4. The purpose of setting the protective platform 7 is to receive tools or building materials that accidentally fall off when personnel use tools to spray, clean, and install walls, reduce the occurrence of falling objects from high altitudes, and play a certain protective role for people and equipment below the construction site.
[0023] In a specific embodiment: Figure 1 As shown, a storage platform 11 is also included. A storage platform 11 for placing tools or materials used during construction is fixedly provided on the inner side of the operating platform 1. The two platforms are set up to separate people, so as to avoid placing construction tools on the operating platform 1, which will restrict the movement of people and cause people to be tripped by objects on the operating platform 1.
[0024] In a specific embodiment: Figure 1-3 As shown, it also includes a conductor rod 12. Three conductor rods 12 are arranged outside the operating platform 1. The conductor rods are provided with through holes for inserting wire ropes, and the inside of the through holes is coated with a flexible coating that reduces friction on the wire ropes. The conductor rods 12 are respectively arranged in the gaps between the protective platforms 7, and are in the same line as the safety lock 4 and the hoist 5 on the same side. The purpose of setting the conductor rods 12 is: by cooperating with the conductor rods 12 arranged at the bottom of the hanging basket and the safety lock 4 on the top of the hoist 5, the position of the wire rope during lifting is further corrected, and the tilt amplitude when the center of gravity inside the hanging basket is offset is further reduced, which plays a certain stabilizing role.
[0025] In a specific embodiment: Figure 4 As shown, it also includes a support seat 13, a flexible connecting block 14 and a counterweight 15. The lower part of the storage platform 11 is fixedly connected to the support seat 13, and the lower part of the storage platform 11 is connected to the counterweight 15 through the lower part of the flexible connecting block 14. The counterweight 15 swings inside the support seat 13. The weight of the counterweight 15 should take into account the load of the suspension mechanism and the overall force distribution when the hanging basket is in use. The center of gravity of the hanging basket is controlled at the lower position through the counterweight 15. When the hanging basket shakes, the counterweight 15 will swing, thereby breaking the pendulum effect generated when the hanging basket suspended at high altitude shakes, and stabilizing the state of the hanging basket in time.
[0026] In a preferred embodiment: the buffer plate on the buffer rack 9 is made of a flexible material, and an adsorption piece or a suction and pressure pore is provided on the outside. When cleaning the glass on the outside of a high-rise building, the adsorption piece provided on the buffer rack 9 or the pore that can absorb the glass after connecting the suction and pressure equipment is used to temporarily fix the hanging basket on the glass curtain wall for stable operation, and a stable working platform is set up. The construction workers' work is not affected by the state of the hanging basket, which is conducive to the smooth progress of construction.
[0027] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.
Claims
1. A safety protection type aerial work hanging basket, comprising an operating platform (1), a support frame (2), and a safety fence (3), wherein three support frames (2) are arranged at intervals on the upper part of the operating platform (1), a safety fence (3) surrounds the support frame (2), and the bottom of the safety fence (3) is fixedly connected to the operating platform (1); Its characteristics are: The utility model also includes a safety lock (4), a hoist (5), a rotating fence (6), a guide block (8), a buffer frame (9) and a spring (10). The upper part of the support frame (2) is provided with a safety lock (4). The upper outer side of the support frame (2) is provided with a hoist (5) below the safety lock (4). One section of the safety fence (3) is provided with a vacancy, and a rotating fence (6) is provided on the vacancy. One end of the rotating fence (6) is rotatably connected to the safety fence (3), and the other end is connected to the outer side of a support frame (2). A locking member is provided at the connection between the rotating fence (6) and the support frame (2). Three guide blocks (8) are evenly spaced at the lower part of the operating platform (1). The inner side of the guide block (8) is provided with a buffer frame (9) in a sliding manner. The buffer frame (9) consists of a connecting frame and a buffer plate. The guide block (8) is provided with a spring (10). The buffer frame (9) is elastically connected to the guide block (8) through the spring (10).
2. A safety protection type aerial work hanging basket according to claim 1, characterized in that: It also includes a protection platform (7). Three protection platforms (7) are arranged on the periphery of the operating platform (1). Gaps for steel wire ropes to pass through are left between the protection platforms (7). The positions of the gaps are opposite to the upper hoist (5) and the safety lock (4).
3. A safety protection type aerial work hanging basket according to claim 2, characterized in that: It also includes a storage platform (11), and the storage platform (11) is fixedly provided on the inner side of the operating platform (1).
4. A safety protection type aerial work hanging basket according to claim 3, characterized in that: It also includes a conductor rod (12). Three conductor rods (12) are arranged outside the operating platform (1). The conductor rods (12) are respectively arranged in the gaps between the protection platforms (7) and are located in the same vertical line with the safety lock (4) and the hoist (5) on the same side.
5. A safety protection type aerial work hanging basket according to claim 4, characterized in that: The utility model also comprises a support seat (13), a flexible connection block (14) and a counterweight block (15); the lower part of the storage platform (11) is fixedly connected to the support seat (13); the lower part of the storage platform (11) is provided with a flexible connection block (14); the lower part of the flexible connection block (14) is connected to the counterweight block (15); and the counterweight block (15) swings inside the support seat (13).
6. A safety protection type aerial work hanging basket according to claim 5, characterized in that: The buffer plate on the buffer frame (9) is made of a flexible material and is provided with an adsorption member or a suction and pressure vent on the outside.